package com.x.servlet;

import com.x.bean.User;
import com.x.service.user.UserService;
import com.x.service.user.UserServiceImpl;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

/**
 * @author 13925
 */
public class UserGetByCodeServlet extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        String code = req.getParameter("code");
        UserService userService = new UserServiceImpl();
        User user = userService.getUserByCode(code);
        if (user != null) {
            req.setAttribute("user", user);
            req.getRequestDispatcher("userview.jsp").forward(req, resp);
        } else {
            req.setAttribute("error","查询失败");
            req.getRequestDispatcher("userview.jsp").forward(req, resp);
        }
    }

    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        doGet(req, resp);
    }
}
